[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"persistent-or-long-standing-persistent-atrial-fibrillation\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:persistent-or-long-standing-persistent-atrial-fibrillation":26},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":4,"overallStatus":27,"whyStopped":4,"lastUpdateSubmitDate":28,"lastUpdatePostDateStruct":29,"startDateStruct":32,"completionDateStruct":34,"leadSponsor":36,"locationsCount":39},"100380959","additional-left-atrial-appendage-isolation-during-balloon-ablation-for-persistent-or-long-standing-persistent-atrial-fibrillation-100380959",false,"NCT04240366","Additional Left Atrial Appendage Isolation During Balloon Ablation for Persistent or Long-standing Persistent Atrial Fibrillation","LALA-LAND-AF","Inclusion Criteria:\n\n1. Persistent or long-standing persistent AF (i.e. continuous AF that was\u002Fis sustained \\>7 days or \\>12 months, respectively)\n2. Age ≥18 and ≤80 years\n3. Indication for AF ablation as per current guidelines\n\nExclusion Criteria:\n\n1. Missing informed consent\n2. LAA diameter \\>25mm 10mm distant from circumflex artery assessed by TEE\n3. Paroxysmal atrial fibrillation\n4. Long-standing persistent atrial fibrillation with a continuous AF duration of \\>4 years\n5. Previous pulmonary vein isolation or MAZE surgery\n6. Previous led atrial appendage closure or surgical excision\n7. Left atrial diameter \\>60 mm at baseline\n8. Left atrial thrombus at baseline","ALL","18 Years",{"count":19,"type":20},350,"ESTIMATED","INTERVENTIONAL",[23],"NA","Additional left atrial appendage isolation during balloon ablation for persistent or long-standing persistent atrial fibrillation can reduce atrial fibrillation reoccurrence within 3-12 months compared to balloon-based pulmonary vein isolation only.",[26],"Persistent or Long-standing Persistent Atrial Fibrillation","RECRUITING","2024-08-28",{"date":30,"type":31},"2024-08-29","ACTUAL",{"date":33,"type":31},"2019-12-17",{"date":35,"type":20},"2028-08",{"name":37,"class":38},"University of Luebeck","OTHER",3]